PT71119A - Procede pour reduire les risques d'inflamation et d'explosion resultant de la decomposition de l'ethylene sous hautepression et dispositif pour la mise en oeuvre du dit procede - Google Patents

Procede pour reduire les risques d'inflamation et d'explosion resultant de la decomposition de l'ethylene sous hautepression et dispositif pour la mise en oeuvre du dit procede

Info

Publication number
PT71119A
PT71119A PT71119A PT7111980A PT71119A PT 71119 A PT71119 A PT 71119A PT 71119 A PT71119 A PT 71119A PT 7111980 A PT7111980 A PT 7111980A PT 71119 A PT71119 A PT 71119A
Authority
PT
Portugal
Prior art keywords
pressure
decomposition
inflamation
risk
reducing
Prior art date
Application number
PT71119A
Other languages
English (en)
French (fr)
Original Assignee
Charbonnages Ste Chimique
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of PT71119A publication Critical patent/PT71119A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00259—Preventing runaway of the chemical reaction
    • B01J2219/00263—Preventing explosion of the chemical mixture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Polymers & Plastics (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Medicinal Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing Of Solid Wastes (AREA)
  • Polymerisation Methods In General (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Eye Examination Apparatus (AREA)
  • Catching Or Destruction (AREA)
PT71119A 1979-04-25 1980-04-18 Procede pour reduire les risques d'inflamation et d'explosion resultant de la decomposition de l'ethylene sous hautepression et dispositif pour la mise en oeuvre du dit procede PT71119A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7910444A FR2455239A1 (fr) 1979-04-25 1979-04-25 Procede pour reduire les risques d'inflammation et d'explosion resultant de la decomposition de l'ethylene sous haute pression et dispositif pour la mise en oeuvre dudit procede

Publications (1)

Publication Number Publication Date
PT71119A true PT71119A (fr) 1980-05-01

Family

ID=9224709

Family Applications (1)

Application Number Title Priority Date Filing Date
PT71119A PT71119A (fr) 1979-04-25 1980-04-18 Procede pour reduire les risques d'inflamation et d'explosion resultant de la decomposition de l'ethylene sous hautepression et dispositif pour la mise en oeuvre du dit procede

Country Status (14)

Country Link
US (2) US4622209A (pt)
EP (1) EP0018883B1 (pt)
JP (1) JPS564609A (pt)
AT (1) ATE1933T1 (pt)
BR (1) BR8002520A (pt)
CA (1) CA1170282A (pt)
CS (1) CS219917B2 (pt)
DE (1) DE3061255D1 (pt)
ES (1) ES8100719A1 (pt)
FR (1) FR2455239A1 (pt)
GR (1) GR68047B (pt)
MA (2) MA18814A1 (pt)
PT (1) PT71119A (pt)
SU (1) SU1131470A3 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3633819A1 (de) * 1986-10-04 1988-04-14 Basf Ag Abscheidesystem zur reduktion der feststoffemission bei entspannungsvorgaengen an hochdruckpolymerisationsreaktoren
DE3641513A1 (de) * 1986-12-04 1988-06-09 Basf Ag Verfahren zur reduktion der emission von kohlenwasserstoffen bei entspannungsvorgaengen an hochdruckpolymerisationsreaktoren
US4741881A (en) * 1987-01-08 1988-05-03 Westinghouse Electric Corp. Chemical reactor
IN172603B (pt) * 1987-03-25 1993-10-23 O Connell Michael Oliver
JP2637986B2 (ja) * 1987-08-05 1997-08-06 株式会社 松井製作所 自在継手の軸の製造方法
US5116591A (en) * 1989-04-12 1992-05-26 Mollenberg-Betz, Inc. Method and apparatus for combining fluids
GB8914458D0 (en) * 1989-06-23 1989-08-09 Graviner Ltd Methods,apparatus and substances for extinguishing fires
GB9119205D0 (en) * 1991-09-09 1991-10-23 Tioxide Group Services Ltd Quench system
DE4432344C2 (de) * 1994-09-12 1998-11-05 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Inertisieren von Reaktoren
FR2730791B1 (fr) * 1995-02-17 1997-04-30 Mulhouse Dornach Ind Chimique Dispositif de securite d'un appareil sous pression de gaz ou de vapeur
US5934380A (en) * 1997-02-19 1999-08-10 The United States Of America As Represented By The Secretary Of The Army Apparatus for preparing and disseminating novel fire extinguishing agents
FI102464B1 (fi) * 1997-03-14 1998-12-15 Goeran Sundholm Käyttölähde palonsammutuslaitteistoa varten
DE19822492A1 (de) * 1998-05-19 1999-08-26 Basf Ag Versorgungssystem für die Zuführung eines Fluids zu einem Behälter
JP3853686B2 (ja) * 2002-03-28 2006-12-06 本田技研工業株式会社 電磁ブレーキ
WO2008052390A1 (fr) * 2006-11-02 2008-05-08 Weishe Zhang Dispositif de stockage et de distribution d'agent d'extinction d'idendie
RU2472350C1 (ru) * 2011-12-15 2013-01-20 Станислав Святославович Сагаков Домашняя гриль-коптильня
US11058907B2 (en) 2013-03-28 2021-07-13 Kidde-Fenwal Incorporated Method of delivering a fire extinguishing agent

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2317836A (en) * 1941-05-07 1943-04-27 Western Electric Co Safety apparatus
US2555247A (en) * 1949-07-28 1951-05-29 Vickers Inc Semiconductive cell
US3294773A (en) * 1965-08-12 1966-12-27 Halcon International Inc Control scheme for polyethylene reactor
GB1313458A (en) * 1970-11-27 1973-04-11 Stamicarbon Process and installation for the preparation of homo- or copolymers of ethylene
FR2165018A5 (pt) * 1971-12-14 1973-08-03 Ethylene Plastique Sa
US4069873A (en) * 1976-04-06 1978-01-24 Mcclure William F Apparatus for fire extinguishing system for floating-roof tanks
DE2631834C3 (de) * 1976-07-15 1980-05-14 Basf Ag, 6700 Ludwigshafen Verfahren zur Entspannung von Äthylen-Hochdruckpolymerisationssystemen
FR2455238A1 (fr) * 1979-04-25 1980-11-21 Charbonnages Ste Chimique Procede pour reduire les risques d'inflammation et d'explosion resultant de la decomposition de l'ethylene sous haute pression et dispositif pour la mise en oeuvre dudit procede
FR2455237A1 (fr) * 1979-04-25 1980-11-21 Charbonnages Ste Chimique Procede pour reduire les risques d'inflammation et d'explosion resultant de la decomposition de l'ethylene sous haute pression et dispositif pour la mise en oeuvre dudit procede
US4281717A (en) * 1979-10-25 1981-08-04 Williams Robert M Expolosion suppression system for fire or expolosion susceptible enclosures
US4319640A (en) * 1979-12-06 1982-03-16 The United States Of America As Represented By The Secretary Of The Army Gas generator-actuated fire suppressant mechanism

Also Published As

Publication number Publication date
SU1131470A3 (ru) 1984-12-23
EP0018883A1 (fr) 1980-11-12
EP0018883B1 (fr) 1982-12-08
CA1170282A (fr) 1984-07-03
FR2455239B1 (pt) 1982-10-29
ES490852A0 (es) 1980-12-01
ES8100719A1 (es) 1980-12-01
MA18892A1 (fr) 1981-04-01
ATE1933T1 (de) 1982-12-15
MA18814A1 (fr) 1980-12-31
US4622209A (en) 1986-11-11
JPS6327364B2 (pt) 1988-06-02
GR68047B (pt) 1981-10-29
BR8002520A (pt) 1980-12-09
DE3061255D1 (en) 1983-01-13
JPS564609A (en) 1981-01-19
CS219917B2 (en) 1983-03-25
US4690800A (en) 1987-09-01
FR2455239A1 (fr) 1980-11-21

Similar Documents

Publication Publication Date Title
PT71119A (fr) Procede pour reduire les risques d'inflamation et d'explosion resultant de la decomposition de l'ethylene sous hautepression et dispositif pour la mise en oeuvre du dit procede
GB1461279A (en) Rapid cooling
MA18813A1 (fr) Procede pour reduire les risques d'inflammation et d'explosion resultant de la decomposition de l'ethylene sous haute pression et dispositif de la mise en oeuvre du dit procede
ES510623A0 (es) "un procedimiento y un aparato para la inyeccion precisa y continua en un metal liquido de una sustancia halogenada".
MA18812A1 (fr) Procede pour reduire les risques d'inflammation et d'explosion resultant de la decomposition de l'ethylene sous haute pression et dispositif pour la mise en oeuvre du dit procede
KR950704038A (ko) 용액응고에 관한 설비의 배기 정화를 위한 방법과 장치(process and device for cleaning the exhaust air from plants for the hardening of melts)
JPS5550418A (en) Degassing method for molten steel
GB889046A (en) Improvements in or relating to the synthesis of urea and apparatus therefor
GB1238053A (pt)
SU1399333A1 (ru) Способ производства карбидного ацетилена при повышенном давлении
GB1092051A (en) Process and device for the degassing of molten steel
JPS5445498A (en) Rare gas exhaust system of reactor
JPS5519243A (en) Catalytic hydrogenation device
ATE73369T1 (de) Verfahren und vorrichtung zum kontinuierlichen giessen von metallstraengen.
JPS55154591A (en) Apparatus for cooling and purifying gas from electrolysis apparatus
GB807399A (en) Safety valve venting system for a chemical process
JPS5754799A (en) Hydrogen supplier

Legal Events

Date Code Title Description
MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19961031